Month: December 2023

How to Evaluate Electrically Insulating Epoxies

This paper delves into key electrical characteristics inherent to epoxies, including the dielectric constant, dissipation factor, dielectric strength, surface, and volume resistivity. Explore the measurement methods for these properties, their optimal benchmarks, and their response to fluctuations in temperature, fillers, and other variables. Moreover, the unique composition of resin and…
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IBM Demos Transistor with Liquid Nitrogen Cooling

Liquid nitrogen boils at just 77 Kelvins (-196 °C). Cooling electronics to this frigid temperature could boost performance, but today’s transistors aren’t designed with cryogenic temperatures in mind. At the 2023 IEEE International Electron Device Meeting (IEDM) held in San Francisco earlier in December, IBM researchers demonstrated the first advanced…
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